CEO D. Scott Barbour Receives Stock Options and Restricted Stock Awards at Advanced Drainage Systems

D. Scott Barbour, President & CEO of Advanced Drainage Systems, received significant equity compensation on May 26, 2026. The Form 4 filing shows he was awarded 20,124 stock options with an exercise price of $138.09 and a 10-year term expiring May 27, 2036. These options vest in three equal annual installments beginning May 26, 2027, contingent on continued employment. Additionally, Barbour received 9,036 restricted stock units (RSUs) at $0 cost. The filing also details his extensive indirect holdings through various trusts, including revocable and irrevocable trusts, GRATs, and KSOP accounts, totaling approximately 331,000 indirect shares. As an officer and director, these transactions represent standard executive compensation arrangements.